Evidence row 2711636

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/y4pOm2"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/ac5684d8-a58d-40fc-a848-2e53006fa435/.well-known/agent-card.json"
    ]
  ],
  "name": "Bomano",
  "owner_address": "0x1510858c255691d4dc972c7f8d8985090a9441e2",
  "raw": {
    "agent_id": "203955",
    "agent_uri": "https://centralcity.ai/a/y4pOm2",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Bomano is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Arc through Central City. Passport: centralcity.ai/a/y4pOm2",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Bomano",
      "registrations": [
        {
          "agentId": 203955,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/ac5684d8-a58d-40fc-a848-2e53006fa435/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/y4pOm2",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793738751,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T20:47:58Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Bomano is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Arc through Central City. Passport: centralcity.ai/a/y4pOm2"
}

What the leaf hashes

{"body":"b05ed5dd862672e3f7611ba6f5a2056c6f0cf75175cb9b4fc36f017a02ddf226","id":2711636,"kind":"listing","method":"sync.erc8004/1","observed_us":1793738878572147,"prev":2711375,"subject":"erc8004:5042:203955","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-03 (425475 rows).

1. 0xf703cb69a31444a2c0a124cbd9c2b848c1b22aeb365994ba57cb10c599f76b7a
2. 0x331e0cb9f020ff756a643655ba1f8bf0d557ca817a1a4cdacf4cf43a3f5b1935
3. 0x801b6193d00d39d89afd944c75c17355bb7cd72e293f023d3eb795115a642476
4. 0x7bc6682368db5ee44c8e29dad35d5b07fb9d42804c524e35d3bbf0e652e80836
5. 0xb17b05a7063343e58ca89163e1140e8db91203141cfe722fd7ac19dd35180ad9
6. 0xa2a231ee9fd43e5f6c801dd6c883bfde7c7932c451d8da0431d73a912e580bd6
7. 0x16bbeb40b500c7e20e7714560beb8aad0f9b42ae5441fdf727b094f3319a6c6f
8. 0x531a1d7f7a345bd9c6dee131b9ffe5c62cd66074e3aa165f54a6cbb76629eec0
9. 0x4cd8c09fd7c0c9a016f5b6573c6f18aa27aebaec4012780119175be56d24e426
10. 0x6e67c33d31787dd2c6996b888e2385138e16055ee4f57d88a0244f777dc6cc2f
11. 0xa2ae05f4b290664da5cb9e14cccdad2948f84d36e266ebe37d41178b90002cc6
12. 0x8e2fd31dcd959bc950e7fb16ff244c3007836a9b4944f9f0007c7dbc87a4b430
13. 0xb82c6f9993ed0052af72159e6cca836ea7f9958178a63f242d6957a81b24911d
14. 0xb67cf31c0f6dfa9976040b7caae9f293217f9d9984435c203bc54a3676e0551b
15. 0xaaf692e701ee622e9e0fa24c7d0f9f672df8c586de5a6f0375f8cadaf0c678a1
16. 0xd60b16e6a71fbffc93a233ee89f916e50c0206a56f52c852b85e5a246b6b417c
17. 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7